CN113601092A - Positioning device for inner circular seam welding - Google Patents
Positioning device for inner circular seam welding Download PDFInfo
- Publication number
- CN113601092A CN113601092A CN202111058806.2A CN202111058806A CN113601092A CN 113601092 A CN113601092 A CN 113601092A CN 202111058806 A CN202111058806 A CN 202111058806A CN 113601092 A CN113601092 A CN 113601092A
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- China
- Prior art keywords
- seam welding
- plate
- wire clamp
- movable plate
- inner ring
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a positioning device for inner circular seam welding, which comprises a bearing table, wherein an electric cabinet is arranged on one side of the bearing table, a trapezoidal support is arranged on the upper part of the bearing table, a machining platform is arranged on the upper part of the trapezoidal support, an upper sliding frame is arranged on the lower part of the trapezoidal support, a concave seat is arranged in the middle position of the upper surface of the bearing table, a damping spring is arranged between the upper sliding frame and the concave seat, T-shaped sliding grooves are symmetrically formed in two side surfaces of the machining platform, a positioning plate is fixedly connected to the upper part of the machining platform close to the end part, a movable plate is movably arranged on the upper part of the machining platform, and side plates are fixedly connected to the two side surfaces of the movable plate; through the trapezoidal support of design below the platform to and last sliding frame and the concave type seat of trapezoidal support below, both slide the block and go up and be equipped with damping spring between sliding frame and the concave type seat, thereby reach and add the buffering vibrations in man-hour on the platform, improve the accuracy of processing.
Description
Technical Field
The invention belongs to the technical field of positioning devices, and particularly relates to a positioning device for inner circular seam welding.
Background
Firstly, the welding automatic machine takes a product as an object, has strong specificity and automatically finishes a processing task on one machine; the welding center takes a certain welding process (such as automatic welding of longitudinal seams outside the container cylinder body or automatic welding of inner seams) as an object, organizes welding equipment and auxiliary equipment required for completing the welding process, and realizes the production process by online. Welding can be carried out as long as the product structure is similar to the same process. The characteristic shows that the welding center has high flexibility, and each link is modularized, professional recombination is carried out on different welding process objects, and workpieces need to be positioned firstly in the inner circular seam production process;
a positioner who is used for inner circular seam welding at present, its location step is more loaded down with trivial details, and can not stably fix a position, adds the easy error that appears of man-hour, simultaneously in the inside trouble of part that appears of control box, because the inner line is comparatively complicated, it is harder to inspect, and the relatively poor problem of welding platform shockproof effect, for this reason we provide a positioner of inner circular seam welding.
Disclosure of Invention
The present invention is directed to a positioning device for inner seam welding, which solves the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a positioning device for inner circular seam welding comprises a bearing table, wherein an electric cabinet is arranged on one side of the bearing table, a trapezoidal support is mounted on the upper portion of the bearing table, a machining platform is mounted on the upper portion of the trapezoidal support, an upper sliding frame is mounted on the lower portion of the trapezoidal support, a concave seat is mounted in the middle of the upper surface of the bearing table, a damping spring is mounted between the upper sliding frame and the concave seat, T-shaped sliding grooves are symmetrically formed in two side faces of the machining platform, a positioning plate is fixedly connected to the upper portion of the machining platform close to the end portion, a movable plate is movably mounted on the upper portion of the machining platform, side plates are fixedly connected to two side faces of the movable plate, a T-shaped sliding block is fixedly connected to the inner side of the lower end of each side plate, a limiting block is fixedly connected to the outer side of the lower end of each side plate, a threaded hole is formed in the limiting block, and a motor seat is fixedly connected to one side face of the machining platform, the electric cabinet is characterized in that a power motor is installed on the upper portion of the motor base, a threaded shaft is installed at one end of the power motor, the threaded shaft penetrates through a threaded hole in a threaded connection mode, and a wire clamp mechanism is arranged inside the electric cabinet.
Preferably, the wire clamp mechanism comprises a wire clamp base table installed inside the electric cabinet, one end of the wire clamp base table is protruded, an arc-shaped groove I is formed in the inner side of the protrusion, a supporting plate is fixed on the upper surface of the wire clamp base table, a manual screw is screwed in the middle of the supporting plate, a wire clamp movable plate is movably installed on the upper portion of the wire clamp base table, a square sliding block is fixedly connected to the inner side of the lower end of the wire clamp movable plate, a side face of the wire clamp movable plate is close to the arc-shaped groove I, square sliding grooves are symmetrically formed in the two side faces of the wire clamp base table, and a reset spring is sleeved on the outer side of the inner end of the manual screw.
Preferably, the limiting blocks are welded and fixed with the side plates, and the movable plate and the positioning plate are arc-shaped on one side close to each other.
Preferably, the T-shaped sliding block and the side plate are integrally formed, and the T-shaped sliding block is located inside the T-shaped sliding groove.
Preferably, the upper sliding frame is in sliding clamping with the concave seat, the upper sliding frame and the concave seat are supported and fixed through two ends of a damping spring, and the damping spring is provided with five damping springs.
Preferably, the power motor is connected with an external power supply, a trapezoidal space is formed between the lower part of the trapezoidal bracket and the bearing table, and the trapezoidal bracket is a deformable hard plastic component.
Preferably, a display screen is installed at a position, close to the upper, of the surface of the electric cabinet, a switch door is installed at a position, close to the lower, of the surface of the electric cabinet, and a mechanical arm is installed at one side of the electric cabinet.
Preferably, one end of the return spring is connected with the support plate, and the other end of the return spring is connected with the wire clamping plate.
Preferably, the outer end of the manual screw is sleeved with an anti-slip rubber sleeve, and the inner end of the manual screw is tightly attached to the wire clamping plate.
Preferably, the square sliding block and the wire clamping movable plate are integrally formed, and the square sliding block is located inside the square sliding groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the trapezoidal support below the platform, the upper sliding frame and the concave seat below the trapezoidal support are designed, the upper sliding frame and the concave seat are clamped in a sliding mode, and the damping spring is arranged between the upper sliding frame and the concave seat, so that the purpose of buffering vibration during machining on the platform is achieved, and the machining accuracy is improved.
2. According to the invention, the threaded shaft and the limiting block are driven by the designed movable plate through the motor, the movable plate reciprocates, and the inner circular seam is positioned and fixed far away from or close to the positioning plate.
3. According to the invention, the wire clamping movable plate is matched with the wire clamping base table, and the distance between the wire clamping movable plate and the wire clamping base table can be controlled by matching the reset spring with the received screw rod, so that the purpose of arranging the wires is achieved, the wires can be classified, the overhauling work after the fault is facilitated, and the wires can be prevented from being pulled and broken.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a shock absorber according to the present invention;
FIG. 3 is a schematic view of a positioning device according to the present invention;
FIG. 4 is a schematic diagram of a movable plate structure according to the present invention;
FIG. 5 is a schematic view of the clamp assembly of the present invention;
FIG. 6 is a schematic view of the clamp plate construction of the present invention;
in the figure: 1. an electric cabinet; 2. a display screen; 3. a mechanical arm; 4. a movable plate; 5. a processing platform; 6. a trapezoidal bracket; 7. a bearing table; 8. an upper sliding frame; 9. a damping spring; 10. a concave seat; 11. a motor base; 12. a power motor; 13. a limiting block; 14. a threaded shaft; 15. positioning a plate; 16. a T-shaped chute; 17. a threaded hole; 18. a T-shaped slider; 19. a side board; 20. clamping a movable plate; 21. a wire clamp base; 22. a return spring; 23. a manual screw; 24. a support plate; 25. a first arc-shaped groove; 26. a square chute; 27. an arc-shaped groove II; 28. and a square sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a positioning device for inner circular seam welding comprises a bearing table 7, wherein an electric cabinet 1 is arranged on one side of the bearing table 7, a trapezoidal support 6 is installed on the upper portion of the bearing table 7, a machining platform 5 is installed on the upper portion of the trapezoidal support 6, an upper sliding frame 8 is installed on the lower portion of the trapezoidal support 6, a concave seat 10 is installed at the middle position of the upper surface of the bearing table 7, a damping spring 9 is installed between the upper sliding frame 8 and the concave seat 10, T-shaped sliding grooves 16 are symmetrically formed in two side faces of the machining platform 5, a positioning plate 15 is fixedly connected to the upper portion, close to the end portion, of the machining platform 5, a movable plate 4 is movably installed on the upper portion of the machining platform 5, side plates 19 are fixedly connected to two side faces of the movable plate 4, T-shaped sliding blocks 18 are fixedly connected to the inner sides of the lower ends of the side plates 19, limiting blocks 13 are fixedly connected to the outer sides of the lower ends of the side plates 19, threaded holes 17 are formed in the limiting blocks 13, a motor seat 11 is fixedly connected to one side face of the machining platform 5, a power motor 12 is installed on the upper portion of the motor base 11, a threaded shaft 14 is installed at one end of the power motor 12, the threaded shaft 14 penetrates through a threaded hole 17 to be in threaded connection, and a wire clamp mechanism is arranged inside the electric cabinet 1.
Further, the fastener mechanism includes the fastener seat platform 21 of 1 internally mounted of electric cabinet, the one end of fastener seat platform 21 is protruding, and protruding inboard has seted up arc wall one 25, the last fixed surface of fastener seat platform 21 has bearing plate 24, the intermediate position spiro union of bearing plate 24 has manual screw 23, the upper portion movable mounting of fastener seat platform 21 has fastener movable plate 20, the inboard fixedly connected with square slider 28 of lower extreme of fastener movable plate 20, a side of fastener movable plate 20 is close to arc wall one 25 and has seted up arc wall two 27, square spout 26 has been seted up to the both sides face symmetry of fastener seat platform 21, reset spring 22 has been cup jointed in the inner outside of manual screw 23.
Furthermore, the limiting block 13 is welded and fixed with the side plate 19, and a side surface of the movable plate 4, which is close to the positioning plate 15, is arc-shaped.
Further, the T-shaped slider 18 is integrally formed with the side plate 19, and the T-shaped slider 18 is located inside the T-shaped chute 16.
Furthermore, the upper sliding frame 8 is slidably engaged with the concave seat 10, and the two are supported and fixed by two ends of the damping spring 9, and five damping springs 9 are provided.
Further, the power motor 12 is connected with an external power supply, a trapezoidal space is formed between the lower part of the trapezoidal bracket 6 and the bearing table 7, and the trapezoidal bracket 6 is a deformable hard plastic component.
Further, a display screen 2 is installed on the surface of the electric cabinet 1 close to the upper position, a switch door is installed on the surface of the electric cabinet 1 close to the lower position, and a mechanical arm 3 is installed on one side of the electric cabinet 1.
Further, the return spring 22 has one end connected to the support plate 24 and the other end connected to the wire clamping plate 20.
Furthermore, the outer end of the manual screw 23 is sleeved with an anti-slip rubber sleeve, and the inner end of the manual screw 23 is tightly attached to the wire clamping plate 20.
Further, the square slider 28 is integrally formed with the wire clamping plate 20, and the square slider 28 is located inside the square sliding groove 26.
The working principle and the using process of the invention are as follows: an inner circular seam welding workpiece is arranged on the upper surface of the processing platform 5, at the moment, the power motor 12 starts to drive the threaded shaft 14, the limiting block 13 moves along the threaded shaft 14 to be close to the positioning plate 15 until the movable plate 4 and the positioning plate 15 are close to each other to clamp the workpiece, then the electric cabinet 1 drives the mechanical arm 3 to weld the workpiece, the damping spring 9 can prop against the trapezoidal support 6 during welding, the trapezoidal support 6 can deform slightly, vibration generated during surface welding of the processing platform 5 is buffered, once a fault occurs inside the working process of the electric cabinet 1, the manual screw 23 can be rotated to keep away from the movement of the wire clamping plate 20, the reset spring 22 contracts to pull the wire clamping plate 20 from the wire clamping base table 21 to move, so that wires in the arc-shaped groove I25 and the arc-shaped groove II 27 can be movably disassembled, and then the repair and replacement can be carried out one by one.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A positioner of fillet weld, includes plummer (7), its characterized in that: one side of the bearing table (7) is provided with an electric cabinet (1), a trapezoidal support (6) is installed on the upper portion of the bearing table (7), a processing platform (5) is installed on the upper portion of the trapezoidal support (6), an upper sliding frame (8) is installed on the lower portion of the trapezoidal support (6), a concave seat (10) is installed at the middle position of the upper surface of the bearing table (7), a damping spring (9) is installed between the upper sliding frame (8) and the concave seat (10), T-shaped sliding grooves (16) are symmetrically formed in two side faces of the processing platform (5), a positioning plate (15) is fixedly connected to the upper portion of the processing platform (5) close to the end portion, a movable plate (4) is movably installed on the upper portion of the processing platform (5), side face fixedly connected with side plates (19) on two side faces of the movable plate (4), and a T-shaped sliding block (18) is fixedly connected to the inner side of the lower end of the side plates (19), the lower extreme outside fixedly connected with stopper (13) of side board (19), the inside set up screw hole (17) of stopper (13), a side fixedly connected with motor cabinet (11) of processing platform (5), motor power (12) are installed on the upper portion of motor cabinet (11), threaded shaft (14) are installed to the one end of motor power (12), threaded shaft (14) pass screw hole (17) spiro union, the inside of electric cabinet (1) is equipped with fastener mechanism.
2. The inner ring seam welding positioning apparatus according to claim 1, wherein: the wire clamp mechanism comprises a wire clamp base table (21) arranged inside an electric cabinet (1), one end of the wire clamp base table (21) is convex, an arc-shaped groove I (25) is formed in the inner side of the convex, a supporting plate (24) is fixed to the upper surface of the wire clamp base table (21), a manual screw rod (23) is screwed in the middle of the supporting plate (24), a wire clamp movable plate (20) is movably arranged on the upper portion of the wire clamp base table (21), a square sliding block (28) is fixedly connected to the inner side of the lower end of the wire clamp movable plate (20), an arc-shaped groove II (27) is formed in one side face of the wire clamp movable plate (20) close to the arc-shaped groove I (25), square sliding grooves (26) are symmetrically formed in the two side faces of the wire clamp base table (21), and a reset spring (22) is sleeved on the outer side of the inner end of the manual screw rod (23).
3. The inner ring seam welding positioning apparatus according to claim 1, wherein: the limiting blocks (13) are fixedly welded with the side plates (19), and one side of the movable plate (4) close to the positioning plate (15) is arc-shaped.
4. The inner ring seam welding positioning apparatus according to claim 1, wherein: the T-shaped sliding block (18) and the side plate (19) are integrally formed, and the T-shaped sliding block (18) is located inside the T-shaped sliding groove (16).
5. The inner ring seam welding positioning apparatus according to claim 1, wherein: go up sliding frame (8) and concave type seat (10) slip block, and both support fixedly through the both ends of damping spring (9), damping spring (9) are equipped with five.
6. The inner ring seam welding positioning apparatus according to claim 1, wherein: the power motor (12) is connected with an external power supply, a trapezoidal space is formed between the lower part of the trapezoidal support (6) and the bearing platform (7), and the trapezoidal support (6) is a deformable hard plastic component.
7. The inner ring seam welding positioning apparatus according to claim 1, wherein: the surface of the electric cabinet (1) is provided with a display screen (2) close to the upper position, the surface of the electric cabinet (1) is provided with a switch door close to the lower position, and one side of the electric cabinet (1) is provided with a mechanical arm (3).
8. The inner ring seam welding positioning apparatus according to claim 2, wherein: one end of the return spring (22) is connected with the support plate (24), and the other end is connected with the wire clamping plate (20).
9. The inner ring seam welding positioning apparatus according to claim 2, wherein: the outer end of the manual screw rod (23) is sleeved with an anti-slip rubber sleeve, and the inner end of the manual screw rod (23) is tightly attached to the wire clamping plate (20).
10. The inner ring seam welding positioning apparatus according to claim 2, wherein: the square sliding block (28) and the wire clamping plate (20) are integrally formed, and the square sliding block (28) is located inside the square sliding groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111058806.2A CN113601092A (en) | 2021-09-08 | 2021-09-08 | Positioning device for inner circular seam welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111058806.2A CN113601092A (en) | 2021-09-08 | 2021-09-08 | Positioning device for inner circular seam welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113601092A true CN113601092A (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111058806.2A Pending CN113601092A (en) | 2021-09-08 | 2021-09-08 | Positioning device for inner circular seam welding |
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| Country | Link |
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| CN (1) | CN113601092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888486A (en) * | 2022-04-27 | 2022-08-12 | 徐州赛威机械制造科技有限公司 | Welding processing platform of gear box |
-
2021
- 2021-09-08 CN CN202111058806.2A patent/CN113601092A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888486A (en) * | 2022-04-27 | 2022-08-12 | 徐州赛威机械制造科技有限公司 | Welding processing platform of gear box |
| CN114888486B (en) * | 2022-04-27 | 2024-04-02 | 徐州赛威机械制造科技有限公司 | Welding processing platform of gear box |
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